Is the Acura TLX naturally aspirated?
The Acura TLX is a popular luxury sedan known for its sleek design, advanced technology, and impressive performance. However, when it comes to the question of whether the Acura TLX is naturally aspirated, the answer depends on the specific model year and trim level. Let’s dive into the details to clarify this for car enthusiasts and potential buyers.
Understanding Naturally Aspirated Engines
A naturally aspirated engine is one that relies solely on atmospheric pressure to draw air into the combustion chamber, without the assistance of a turbocharger or supercharger. These engines are often praised for their linear power delivery and responsiveness, making them a favorite among driving purists.
Acura TLX Engine Options
The Acura TLX has undergone several changes in its engine lineup over the years. Here’s a breakdown of its engine options:
- First Generation (2015-2020): The base models of the first-generation Acura TLX were equipped with a naturally aspirated 2.4-liter inline-4 engine, producing 206 horsepower. However, higher trims offered a 3.5-liter V6 engine, which was also naturally aspirated, delivering 290 horsepower.
- Second Generation (2021-Present): With the introduction of the second-generation TLX, Acura shifted its focus to turbocharged engines. The base model now features a 2.0-liter turbocharged inline-4 engine, while the high-performance Type S trim is powered by a 3.0-liter turbocharged V6 engine. Neither of these engines is naturally aspirated.
Conclusion
To summarize, earlier models of the Acura TLX (2015-2020) offered naturally aspirated engine options, including the 2.4-liter inline-4 and the 3.5-liter V6. However, starting with the 2021 model year, Acura transitioned to turbocharged engines across the TLX lineup, meaning no current TLX models are naturally aspirated. If you’re a fan of naturally aspirated engines, you may want to consider a pre-2021 TLX.
At Kevin’s Autos, we’re here to help you maintain and repair your Acura TLX, whether it’s naturally aspirated or turbocharged. Contact us today for expert advice and service!
Frequently Asked Questions
What is the common problem for Acura TLX?
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
What are the negatives of the Acura TLX?
While the TLX's ride is comfortable and handling is nimble, there's too much road and engine noise, undermining the premium pretense. The front seats are supportive, but the rear seat is tight, and the car's low stance hurts cabin access. The touchpad-based infotainment system is very distracting to use.
Is the Acura TLX a fast car?
The 2021 TLX can accelerate from 0-60mph in only 4.7 seconds when using the twin-turbo V6 option in the 2021 TLX Type S model. Pushed by the 3.0-liter twin-turbo V6 engine choice, the TLX Type S is the quickest trim option while the other trim types feature the base 2.0L turbocharged 4-cylinder.
How reliable is an Acura TLX?
Quality and Reliability 79.0/100
The 2025 Acura TLX has a predicted reliability score of 79 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average and 0-69 is Fair and considered below average.
What happens if I put 87 in my Acura?
An Acura spokesperson referred us to the TLX's owner's manual, which states, “Use of lower-octane gasoline can cause occasional metallic knocking noise in the engine and will result in decreased engine performance.”
What is the life expectancy of an Acura TLX?
250,000 to 300,000 miles
EnginePatro.com – “The Acura TLX is a reliable, durable vehicle that can last 250,000 to 300,000 miles on average.”
What kind of engine is in the Acura TLX?
0-60 of the TLX
Powered by the 3.0-liter twin-turbocharged V6 engine choice, the Type S is the fastest trim option while the other options use a standard 2.0L turbo 4-cylinder. The 2021 TLX sparkles in both engine packages that buyers can choose from, as it possesses the amenities to take any trip above and beyond.
Is the Acura TLX V6 fast?
The 2021 TLX can accelerate from 0-60mph in only 4.7 seconds when using the twin-turbo V6 option in the 2021 TLX Type S model. Pushed by the 3.0-liter twin-turbo V6 engine choice, the TLX Type S is the quickest trim option while the other trim types feature the base 2.0L turbocharged 4-cylinder.
Is the Acura TLX turbocharged?
The base model has standard front-wheel drive and a 272-hp turbocharged four-cylinder, with all-wheel drive an option, putting it in line with slightly smaller Germans like a base Audi A4 or BMW 3-series.
Does the Acura TLX require premium gas?
According to Acura, the Acura NSX requires premium gas. For models like the RDX, MDX, TLX, RLX, and ILX, premium gas is recommended.
